| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $11.67 | 8.587% | $12.6721 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $79.96 | 8.810% | $87.0045 | $87.00 | $87.00 | $87.00 |
| Purchase #3 | $244.34 | 6.525% | $260.2832 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $221.31 | 4.107% | $230.3992 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $13.86 | 5.581% | $14.6335 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $125.26 | 5.288% | $131.8837 | $131.88 | $131.90 | $131.90 |
| Purchase #7 | $19.32 | 6.226% | $20.5229 | $20.52 | $20.50 | $20.50 |
| 7 purchase totals = | $715.72 | $757.3991 | $757.38 | $757.40 | $757.40 | |